65423376

素因数分解:

$2^4\times 3^6\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:176

約数の個数: 140

約数和(自身を含む): 195166080

約数和(自身を除く): 129742704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 71, 72, 79, 81, 108, 142, 144, 158, 162, 213, 216, 237, 243, 284, 316, 324, 426, 432, 474, 486, 568, 632, 639, 648, 711, 729, 852, 948, 972, 1136, 1264, 1278, 1296, 1422, 1458, 1704, 1896, 1917, 1944, 2133, 2556, 2844, 2916, 3408, 3792, 3834, 3888, 4266, 5112, 5609, 5688, 5751, 5832, 6399, 7668, 8532, 10224, 11218, 11376, 11502, 11664, 12798, 15336, 16827, 17064, 17253, 19197, 22436, 23004, 25596, 30672, 33654, 34128, 34506, 38394, 44872, 46008, 50481, 51192, 51759, 57591, 67308, 69012, 76788, 89744, 92016, 100962, 102384, 103518, 115182, 134616, 138024, 151443, 153576, 201924, 207036, 230364, 269232, 276048, 302886, 307152, 403848, 414072, 454329, 460728, 605772, 807696, 828144, 908658, 921456, 1211544, 1362987, 1817316, 2423088, 2725974, 3634632, 4088961, 5451948, 7269264, 8177922, 10903896, 16355844, 21807792, 32711688, 65423376]

約数ペア:

[(1, 65423376), (2, 32711688), (3, 21807792), (4, 16355844), (6, 10903896), (8, 8177922), (9, 7269264), (12, 5451948), (16, 4088961), (18, 3634632), (24, 2725974), (27, 2423088), (36, 1817316), (48, 1362987), (54, 1211544), (71, 921456), (72, 908658), (79, 828144), (81, 807696), (108, 605772), (142, 460728), (144, 454329), (158, 414072), (162, 403848), (213, 307152), (216, 302886), (237, 276048), (243, 269232), (284, 230364), (316, 207036), (324, 201924), (426, 153576), (432, 151443), (474, 138024), (486, 134616), (568, 115182), (632, 103518), (639, 102384), (648, 100962), (711, 92016), (729, 89744), (852, 76788), (948, 69012), (972, 67308), (1136, 57591), (1264, 51759), (1278, 51192), (1296, 50481), (1422, 46008), (1458, 44872), (1704, 38394), (1896, 34506), (1917, 34128), (1944, 33654), (2133, 30672), (2556, 25596), (2844, 23004), (2916, 22436), (3408, 19197), (3792, 17253), (3834, 17064), (3888, 16827), (4266, 15336), (5112, 12798), (5609, 11664), (5688, 11502), (5751, 11376), (5832, 11218), (6399, 10224), (7668, 8532)]